variable star

Hubble was able to resolve six variable stars in M31.

哈勃望远镜能分辨梅西叶星云星团表31中的六颗变星。

We observed two delta scuti variable stars, GN And and BI CMi, with EAST at Hsinchu and Tenerife.

此外，新竹清华大学物理馆顶楼也有试的观。

The tiny but intriguing yellowish arc visible near the blue nebulae marks young variable star R Coronae Australis.

蓝色星云附近，微小但迷人的微黄色弧状可见物标出了年轻可见恒星南冕座R星的位置。